Samples and associated geological data are held at the British Geological Survey for Maritime Coastguard Agency (MCA), Civil Hydrography Programme (CHP), Bathymetric Survey HI1077; Pakefield Road (A), Area in SqKm: 5, (30/05/2004 to 16/07/2004), Standard: IHO S44ed4 Order 1. Contract: RRS (2004/05). FY 2004/05. Contractor: RN (NP1016).